PMID: 22340214Feb 22, 2012Paper

Autologous bone marrow stem cell transplantation for the treatment of type 2 diabetes mellitus

Chinese Medical Journal
Li WangHong-Xiang Wang

Abstract

Autologous peripheral stem cell transplantation was first reported in 2007 to treat type 1 diabetes mellitus (DM) and achieved encouraging effect, but whether similar outcome can be achieved in type 2 DM is not well demonstrated. The objective of this study was to determine the effect of combination of autologous bone marrow stem cell transplantation (BMT) and hyperbaric oxygen treatment on type 2 DM. The study involved 31 patients with type 2 DM (aged 33 to 62 years) from January 2009 to January 2011 in the Central Hospital of Wuhan, China. Clinical variables (body mass index, duration of DM, insulin requirement, oral hypoglycemic drugs, time free from insulin, time free from oral drugs) and laboratory variables (hemoglobin A1c (HbA1c)), mononuclear cells infused, and C-peptide in four time points) were assessed. Purified bone marrow stem cells were infused into major pancreatic arteries. Follow-up was performed at the 30, 90, 180, 360, 540 and 720 days (mean 321 days) after BMT. Mean HbA1c values showed a significant reduction during follow-up in all patients after BMT. It decreased by more than 1.5% (from 8.7% to 7.1%) as quickly as at 30 days after BMT. Afterwards mean HbA1c fluctuated between plus or minus 0.5% until 24 mo...Continue Reading

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